diff options
Diffstat (limited to 'libstdc++-v3/testsuite/26_numerics/random/seed_seq')
4 files changed, 170 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/default.cc b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/default.cc new file mode 100644 index 000000000..c68c1b446 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/default.cc @@ -0,0 +1,45 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2008-12-05 Edward M. Smith-Rowland <3dw4rd@verizon.net> +// +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.4.7.1 Class seed_seq [rand.util.seedseq] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + std::seed_seq seq; + + std::vector<unsigned> foo(10000); + seq.generate(foo.begin(), foo.end()); + + VERIFY( seq.size() == 0 ); + //VERIFY(); +} + +int +main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/initlist.cc b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/initlist.cc new file mode 100644 index 000000000..d98b6b2c4 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/initlist.cc @@ -0,0 +1,45 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2009-02-13 Edward M. Smith-Rowland <3dw4rd@verizon.net> +// +// Copyright (C) 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.4.7.1 Class seed_seq [rand.util.seedseq] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::seed_seq seq({0, 1, 2, 3, 4, 5, 6, 7, 8, 9}); + + std::vector<unsigned> foo(10000); + seq.generate(foo.begin(), foo.end()); + + VERIFY( seq.size() == 10 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/range.cc b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/range.cc new file mode 100644 index 000000000..69740c888 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/cons/range.cc @@ -0,0 +1,46 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2008-12-05 Edward M. Smith-Rowland <3dw4rd@verizon.net> +// +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.4.7.1 Class seed_seq [rand.util.seedseq] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + unsigned in[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}; + std::seed_seq seq(in, in + 10); + + std::vector<unsigned> foo(10000); + seq.generate(foo.begin(), foo.end()); + + VERIFY( seq.size() == 10 ); + //VERIFY(); +} + +int +main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/seed_seq/requirements/typedefs.cc b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/requirements/typedefs.cc new file mode 100644 index 000000000..6c92fa809 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/seed_seq/requirements/typedefs.cc @@ -0,0 +1,34 @@ +// { dg-do compile } +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2008-12-05 Edward M. Smith-Rowland <3dw4rd@verizon.net> +// +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.4.7.1 Class seed_seq [rand.util.seedseq] + +#include <random> + +void +test01() +{ + typedef std::seed_seq test_type; + + typedef test_type::result_type result_type; +} |